Four Seasons 45972 Idler / Tensioner Pulley

Four Seasons products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four Seasons. Features- Prevents belt slips which eliminates noise | Made with high grade bearings that are created to withstand higher operating temperatures | Prevents belt slips which eliminates noise | Made out of steel and thermoplastic which provides longer life and superior dampening. Buyers Guide- Audi A4 Series (06-05); A6 Series (18-05); A7 Series (18-12); A8 Series (18-13); Q5 (17-12); Q7 (19-11); S4 (16-12); S5 (17-12); SQ5 (17-14); TT Series (12); Buick LeSabre (98-96); Park Avenue (98-91); Regal (98-96); Riviera (97-95); Ch